tooltipitem.cpp

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2010-2013  Oleg Linkin <MaledictusDeMagog@gmail.com>
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/
 
#include "tooltipitem.h"
#include <QToolTip>
#include <QtDebug>
 
namespace LC::Util
{
    ToolTipItem::ToolTipItem (QQuickItem *parent)
    : QQuickItem (parent)
    {
        setAcceptHoverEvents (true);
        connect (&ShowTimer_,
                &QTimer::timeout,
                this,
                &ToolTipItem::showToolTip);
        ShowTimer_.setSingleShot (true);
    }
 
    void ToolTipItem::SetText (const QString& text)
    {
        if (Text_ != text)
        {
            Text_ = text;
            emit textChanged ();
        }
    }
 
    QString ToolTipItem::GetText () const
    {
        return Text_;
    }
 
    bool ToolTipItem::ContainsMouse () const
    {
        return ContainsMouse_;
    }
 
    void ToolTipItem::ShowToolTip (const QString& text) const
    {
        QToolTip::showText (cursor ().pos (), text);
    }
 
    void ToolTipItem::hoverEnterEvent (QHoverEvent *event)
    {
        ShowTimer_.start (1000);
        ContainsMouse_ = true;
        emit containsMouseChanged ();
        QQuickItem::hoverEnterEvent (event);
    }
 
    void ToolTipItem::hoverLeaveEvent (QHoverEvent *event)
    {
        ShowTimer_.stop ();
        ContainsMouse_ = false;
        emit containsMouseChanged ();
        QQuickItem::hoverLeaveEvent (event);
    }
 
    void ToolTipItem::showToolTip ()
    {
        ShowToolTip (Text_);
    }
}